Introduction
Safety Warnings
4
Safety Warnings
This system operates on low dc voltage/current inputs. To avoid equipment damage:
• Disconnect the EMR power wire prior to using vehicle battery charging equipment.
• Disconnect the EMR power wire prior to jump starting the vehicle.
• Disconnect the EMR power wire prior to replacing the vehicle's battery.
• Always disconnect the IB box from truck power before welding on the truck.
If the storage tank to be fitted with an EMR4 system either contains or at any time has contained
petroleum products then the tank inspection chamber must be considered a hazardous environment
as defined in IEC EN 60079-10 Classification of Hazardous Areas. Suitable working practices for this
environment must be observed.
Special Conditions for Safe Use
All installations must be made in accordance with the accompanying Descriptive System Documentation (see
Appendix A for certificate descriptions).
WARNING
This system operates near highly combustible fuel storage tanks.
FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY
PRECAUTIONS COULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT,
RESULTING IN SERIOUS INJURY OR DEATH.
VEEDER-ROOT’S EMR4 PRODUCT IS NOT APPROVED FOR USE AS A
COMPONENT THAT PROVIDES LIQUID ADDITIVES TO AN AIRCRAFT FUELING
SYSTEM.
To ensure proper installation, operation, and continued safe use of this product:
1. Read and follow all instructions in this manual, including all safety
warnings.
2. Have equipment installed by a contractor trained in its proper installation
and in compliance with all applicable codes including: the National
Electrical Code; federal, state, and local codes; and other applicable safety
codes.
3. To prevent ignition of flammable or combustible atmospheres, disconnect
power before servicing.
4. Operate this equipment in accordance with the instructions in this manual.
5. Do not modify or use service parts other than those provided by Veeder-
Root. Substitution of components may impair intrinsic safety.
NOTICE
